Four 'High' severity issues, but none for the end-of-life v20. The risk of being 'left behind' highlighted by the emergency Node.js release

IntroductionOn October 21, 2026, a security release was published for Node.js, the globally used server-side JavaScript ...
Thetechhacker

How to Fix Node.js Errors After Upgrading to Node 24 or Node 26

Node upgrade broke your app? Fixes for NODE_MODULE_VERSION errors, missing _stream_readable, writeHeader, removed flags and ...

Microsoft and others scramble to patch Node.js flaw which could be the next PHP-level issue

An RCE flaw was found in Brotli, a Google-built open-source data compression algorithm.
The Hacker News

Node.js Fixes 16 Flaws, Including HTTP/2 Bugs That Crash Servers and Leak Other Connections' Data

Node.js fixed 16 vulnerabilities across three supported lines, including HTTP/2 server crashes and HTTPS memory disclosure.
GCN

CISA sets November 10 deadline for high-severity Node.js flaw

CISA ordered federal agencies to patch a critical Node.js Brotli decoder flaw by November 10 after confirming active ...
Cybernews

PHP was just the beginning: Node.js unveils dangerous flaws threatening millions of sites

While the world reels from websites being taken down before critical PHP patches were released, Node.js is urging overnight updates to fix vulnerabilities that could crash millions more websites.

Node.js fixes its own and inherited security vulnerabilities

New releases for Node.js 22.x, 24.x and 26.x fix high-severity vulnerabilities and protect against compromised eMudhra certificates.

What is HTTP2Shell? An Easy-to-Understand Guide on Its Impact on Node.js, Python, and WordPress, and Countermeasures by User Type｜まるもとともきよ | AppWith …

Summary of this articleHTTP2Shell is a critical vulnerability in the data compression technology "Brotli" that may affect ...